Quadro with video phones (AuPix AP-100)

[Totalcomsol]

We have a couple of AuPix AP-100 video phones that we have been testing
in different scenarios. If I register two of these phones on
Epygi's SIP server I can make audio and video calls between them.
If I register one of the phones on a Quadro 2x/4x/16x (attached to an
extension) then I can only make audio calls.



Inspection of the SIP UA logs shows that the AP-100 sends an INVITE
message that contains parameters for the audio and video portion of the
call. When the Quadro sends out the second invite (to
sip.epygi.com) only the audio parameters remain. The video
parameters have been stripped off.



I understand that the Quadro would not know what to do with the video
parameters but it seems to me that it should pass them through instead
of stripping them off. As it stands now we cannot bundle the
AP-100 with and of the Quadro PBXs because video calls get downgraded
to audio only.



Has anyone else tested the AP-100 or any other video phone product with the Quadro?



---Harris